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World Population Conference

World Population Conference is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand World Population Conference rather than just read about it. In short: The first ever World Population Conference was held at the Salle Centrale, Geneva, Switzerland, from 29 August to 3 September 1927. Organized by the forerunner of the United Nations, the League of Nations, and Margaret Sanger; the conference was an attempt to bring together international experts on population, food supply, fertility, migration and health to discuss the problem of human overpopulation.

Key takeaways

  • World Population Conference belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect World Population Conference to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of World Population Conference from memory before moving on to harder problems.

Reference excerpt

The first ever World Population Conference was held at the Salle Centrale, Geneva, Switzerland, from 29 August to 3 September 1927. Organized by the forerunner of the United Nations, the League of Nations, and Margaret Sanger; the conference was an attempt to bring together international experts on population, food supply, fertility, migration and health to discuss the problem of human overpopulation. The conference was organized with funds donated by Sanger's husband, J. Noah Slee, as well as a grant from the Rockefeller Foundation. Sir. Bernard Mallet presided over the meeting, and William H. Welch was vice-president. The conference was attended by delegates from all over the world, promoted the study of human population and led to the establishment of the International Union for the Scientific Study of Population. Since the United Nations officially came into existence in 1945, five subsequent conferences on population have been held.

Event The conference was truly international, with one hundred and twenty-three delegates from Argentina, Austria, Belgium, Brazil, Chile, China, Czechoslovakia, Denmark, Estonia, Finland, France, Germany, Great Britain, Greece, the Netherlands, India, Italy, Japan, Norway, Peru, Poland, Siam, Spain, the Soviet Union, Sweden, Switzerland, and the United States. The conference included six sessions dealing with several aspects of the population topic. Each session included papers followed by open discussions on topics including biology and population growth, food and population, differential fertility, the psychology of falling birth rates, international migration and migration restriction, heredity, and disease. The Conference included papers such as Raymond Pearl's "Biology of Population Growth" and Edward M. East's "Food and Population".

Results The World Population Conference succeeded in drawing attention to the study of population growth and established the International Union for the Scientific Study of Population. British Malthusian leader Charles Vickery Drysdale noted that the meeting was "devoid of propagandism," and that the "weight of authority at it has surpassed all the previous gatherings, and has been second to none in brilliance. The simple fact that nearly two hundred persons of the highest eminence in biological, economic and statistical science, sociologists, statesmen, and physicians have come from all parts of the world to Geneva to confer on this question is sufficient to show that it cannot be disregarded and that it will have to be considered by the Governments of all countries."

Margaret Sanger's role Margaret Sanger is thought to be the founder of the birth control movement in the United States. She conceived the World Population Conference and organized a group of scientists including Raymond Pearl, Edward Murray East, and Clarence Cook Little, to develop the program and invite speakers. She agreed that birth control would not be discussed in order to gain broad-based support abroad. She established an office to administer the conference in Geneva, but just before the Conference was to open, Sir Bernard Mallet removed her name and the names of her all-female administrative staff from the printed conference programs, stating that administrators and clerical staff should not be listed in a scientific program. Sanger's staff quit in protest; however she was able to persuade most back, arguing that the meeting was more important than who was credited, and agreed that the program be printed without mention of the women's names (including her own). Sanger edited the Proceedings of the World Population Conference.

Subsequent World Population Conferences

The first World Population Conference sponsored by the United Nations was held in 1954 in Rome, a second in 1965 in Belgrade, a third in 1974 in Bucharest, a fourth in 1984 in Mexico City. The fifth World Population Conference to be sponsored by the United Nations was held in 1994 in Cairo.

References

External links Proceedings of the World Population Conference of 1927

Worked examples

Example 1 — a first encounter with World Population Conference

Start with the simplest possible case. Write down what World Population Conference claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to World Population Conference before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about World Population Conference ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of World Population Conference

In research
World Population Conference appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses World Population Conference in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
World Population Conference is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1927 conferences, 1927 in Switzerland, Eugenics organizations, so understanding it makes those chapters shorter.
In everyday life
Look for World Population Conference outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study World Population Conference in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what World Population Conference means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain World Population Conference out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is World Population Conference in simple terms?

The first ever World Population Conference was held at the Salle Centrale, Geneva, Switzerland, from 29 August to 3 September 1927. Organized by the forerunner of the United Nations, the League of Nations, and Margaret Sanger; the conference was an attempt to bring together international experts on…

Why does World Population Conference matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study World Population Conference?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on World Population Conference.

Tags

  • 1927 conferences
  • 1927 in Switzerland
  • Eugenics organizations
  • International conferences in Switzerland
  • League of Nations
  • Population organizations
  • World population

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